package springapp.web;

import org.springframework.web.servlet.mvc.Controller;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import springapp.service.ProductManager;

import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Ann Raboschuk
 */
public class InventoryController implements Controller
{
   protected final Log logger = LogFactory.getLog(getClass());

   private ProductManager productManager;

   public ModelAndView handleRequest(HttpServletRequest request,
         HttpServletResponse response) throws ServletException, IOException
   {

      String now = (new Date()).toString();
      logger.info("Returning hello view with " + now);

      Map<String, Object> myModel = new HashMap<String, Object>();
      myModel.put("now", now);
      myModel.put("products", this.productManager.getProducts());

      return new ModelAndView("hello", "model", myModel);
   }

   public void setProductManager(ProductManager productManager)
   {
      this.productManager = productManager;
   }
}
